Explanation:

- Option 1: India - India has had discussions and efforts to combat match-fixing, but it has not been the first to make it a criminal offense.

- Option 2: Sri Lanka - Sri Lanka became the first South Asian country to criminalize match-fixing. The decision came in response to growing concerns over corruption in sports, particularly cricket.

- Option 3: Nepal - Nepal has faced issues related to match-fixing, especially in cricket, but did not pioneer criminalization in the region.

- Option 4: Pakistan - Pakistan, like other South Asian countries, has dealt with match-fixing but did not lead the way in making it a criminal act.